A diffraction grating uses a substrate with parallel grooves to disperse light into its spectra. Eschelles are included in this area. Search by Specification | Learn More about Diffraction Gratings

Slitters and slitting equipment uses fixed or rotary knives to slit or trim webs of paper, film, foil, fabric, tape, or other roll stock to a specified width. Learn More about Slitters and Slitting Equipment

Double coated tapes are coated with adhesive on both sides of the backing or carrier. Transfer tapes consist of a thin adhesive film without a carrier or backing. Search by Specification | Learn More about Double Coated and Transfer Tapes

Double diaphragm pumps are positive displacement pumps that compress fluid by decreasing the volume of a chamber containing the fluid. Search by Specification | Learn More about Double Diaphragm Pumps

...portions of a light spectrum. They accept polychromatic input from a lamp or laser, and outputs monochromatic light. With monochromators, polychromatic light enters via a fixed port, such as a slit or optical fiber. Inside the monochromator, a dispersive... Learn More about Monochromators

...to a variety of shapes and sizes, using steel rule and rotary dies. Sheeting reduces stock size from continuous rolls to individual sheets. For materials with both adhesive and non-adhesive backings, slitting to width is also available... Search by Specification | Learn More about Converting Services

...performance specifications. There are several system configurations for infrared spectrometers. Monochromatic instruments such as Czerny-Turner designs consist of fixed entrance and exit slits, fixed focusing mirrors and a rotatable diffraction... Search by Specification | Learn More about Infrared Spectrometers

Embossers and embossing equipment create a three-dimensional image or design on paper, film, foil, or other ductile materials. Typically, embossing is accomplished with a combination of heat and pressure. Learn More about Embossers and Embossing Equipment

...slitting, and continuous feeding. Laser processing equipment consist of a laser or lasing source, power supply, laser optics or beam delivery components, and related components or subsystems such as workpiece sensors or monitors; pointing diodes or beam... Search by Specification | Learn More about Laser Processing Equipment

...secondary processes for base papers. Examples include sizing, calendaring, glazing, saturation, coating, folding, corrugating, perforating, slitting, and sheeting. Sizing is the process of lightly coating one or both surfaces of a paper with a starch... Search by Specification | Learn More about Paper and Paperboard Products

...including paper, film, foam, felt, polyester, and tissue-based products. Some converting machines also configure products with tapered or glued edges, or perforate and laminate particular materials. Paper converting machines include slitting, sheeting... Learn More about Converting Machines

...or attraction between particles. Particle analyzers may use blocking or attenuation, or diffraction or scattering techniques. Blockage or attenuation is based on a particle's ability to reduce the transmission of light, radiation (X-ray, beta... Search by Specification | Learn More about Particle Analyzers

Air cylinders are pneumatic linear actuators that are driven by a pressure differential in the cylinder's chambers. They may be single-acting (with a spring return) or double-acting. Search by Specification | Learn More about Air Cylinders

Optical materials consist of glasses, plastics, ceramics and coatings with reflectivity, opacity, color or other properties tailored for mirror, lens, laser or other optics applications. Learn More about Optical Materials